Quiz about M2 EXAM SET A Part-1

Question 1

Which of the following is the hypotenuse in this right-angled triangle?

Accepted Answer

line ZX

Answer

line XY

Answer

line YZ

Answer

none of these

Question 2

In the diagram below, PQRS is a rectangle. If the diagonal of the rectangle is 29 cm. Find its area in cm².

Accepted Answer

Area = 420 cm²

Answer

Area = 360 cm²

Answer

Area = 400 cm²

Answer

Area = 480 cm²

Question 3

What is the value of x in the figure beside?

Accepted Answer

value is in 4 $$\sqrt[]{2}$$ in

Answer

values is 8 in

Answer

value is 8.3 in

Answer

value is in $$\sqrt[]{300}$$ in

Question 4

In the diagram beside, the value of x, in cm is?

Accepted Answer

x = 25 cm

Answer

x = 20 cm

Answer

x = 30 cm

Answer

x = 35 cm

Question 5

Evaluate: $$\frac{8x^2y^5}{12xy}$$

Accepted Answer

$$\frac{2}{3}xy^4$$

Answer

$$\frac{3}{5}xy^5$$

Answer

$$\frac{3}{4}xy^4$$

Answer

$$2xy^4$$

Question 6

Given $$\frac{x^{10}}{x^a}=x^8$$ , find the value of a.

Accepted Answer

a=2

Answer

a=3

Answer

a=4

Answer

a=5

Question 7

The diagram beside shows a cubical container. Given that 1568 $$cm^3$$ of water is poured into the container, calculate the height of the water level in the container in cm.

Accepted Answer

8cm

Answer

7cm

Answer

112cm

Answer

196cm

Question 8

The total surface area of a cuboid is 4500 $$cm^2$$ . If its length is 40 cm and its height is 30 cm, calculate its width in cm.

Accepted Answer

Width = 15 cm

Answer

Width = 10 cm

Answer

Width = 20 cm

Answer

Width = 25 cm

Question 9

The diagram shows a right prism. What is its total surface area?

Accepted Answer

$$650cm^2$$

Answer

$$350cm^2$$

Answer

$$500cm^2$$

Answer

$$900cm^2$$

Question 10

The diagram beside shows the layout of a cube. Find the volume, in $$cm^3$$ , of the cube.

Accepted Answer

27

Answer

48

Answer

36

Answer

24

Question 11

Which describes the transformation besides?

Accepted Answer

rotation 90⁰ clockwise

Answer

rotation 180⁰clockwise

Answer

rotation 270⁰ clockwise

Answer

rotation 180⁰

Question 12

What is the height of a closed cylinder with a total surface area of 1188 cm² and a base of radius (r) 7 cm?

take pi=22/7

Accepted Answer

The height is 20cm.

Answer

The height is 5cm.

Answer

The height is 10cm.

Answer

The height is 15cm.

Question 13

Which of the following is not a transformation of an object?

Accepted Answer

Refraction

Answer

Dilation

Answer

Reflection

Answer

Rotation

Question 14

The diagram is drawn on a grid. Which of the points labeled A, B, C, and D is the image of point M under a reflection in the line PQ?

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 15

Evaluate 9.49 x 10⁵ and 8.9 x 10⁴

Accepted Answer

1.038 x 10⁶

Answer

1.038 x 10⁵

Answer

103.8 x 10⁶

Answer

1038 x 10⁶

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